Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 20.64 | 20.64 | 20.55 | 20.56 | 40,731 | -0.02(-0.10%) |
Aug 30, 2011 | 20.52 | 20.63 | 20.52 | 20.58 | 61,564 | +0.12(+0.59%) |
Aug 29, 2011 | 20.45 | 20.51 | 20.44 | 20.46 | 588,959 | -0.11(-0.52%) |
Aug 26, 2011 | 20.52 | 20.58 | 20.52 | 20.56 | 21,829 | +0.05(+0.26%) |
Aug 25, 2011 | 20.51 | 20.59 | 20.49 | 20.51 | 78,322 | +0.09(+0.42%) |
Aug 24, 2011 | 20.56 | 20.57 | 20.42 | 20.43 | 37,052 | -0.11(-0.54%) |
Aug 23, 2011 | 20.56 | 20.57 | 20.51 | 20.54 | 25,435 | -0.05(-0.22%) |
Aug 22, 2011 | 20.62 | 20.62 | 20.53 | 20.58 | 244,754 | +0.00(+0.00%) |
Aug 19, 2011 | 20.64 | 20.64 | 20.56 | 20.58 | 156,952 | -0.04(-0.21%) |
Aug 18, 2011 | 20.73 | 20.76 | 20.57 | 20.62 | 67,386 | +0.01(+0.05%) |
Aug 17, 2011 | 20.57 | 20.61 | 20.52 | 20.61 | 50,287 | +0.12(+0.57%) |
Aug 16, 2011 | 20.47 | 20.54 | 20.45 | 20.50 | 109,082 | +0.07(+0.36%) |
Aug 15, 2011 | 20.52 | 20.56 | 20.42 | 20.42 | 300,104 | -0.06(-0.31%) |
Aug 12, 2011 | 20.54 | 20.56 | 20.49 | 20.49 | 273,925 | +0.03(+0.14%) |
Aug 11, 2011 | 20.75 | 20.75 | 20.44 | 20.46 | 196,574 | -0.26(-1.25%) |
Aug 10, 2011 | 20.64 | 20.72 | 20.62 | 20.72 | 322,584 | +0.16(+0.80%) |
Aug 09, 2011 | 20.58 | 20.70 | 20.27 | 20.55 | 375,536 | +0.10(+0.50%) |
Aug 08, 2011 | 20.46 | 20.57 | 20.42 | 20.45 | 70,246 | +0.04(+0.17%) |
Aug 05, 2011 | 20.41 | 20.58 | 20.37 | 20.41 | 133,477 | -0.20(-0.95%) |
Aug 04, 2011 | 20.40 | 20.61 | 20.40 | 20.61 | 480,134 | +0.15(+0.73%) |
Aug 03, 2011 | 20.44 | 20.50 | 20.42 | 20.46 | 133,615 | +0.03(+0.17%) |
Aug 02, 2011 | 20.36 | 20.45 | 20.34 | 20.43 | 63,958 | +0.09(+0.46%) |
Aug 01, 2011 | 20.27 | 20.35 | 20.27 | 20.33 | 66,615 | +0.05(+0.27%) |
Jul 29, 2011 | 20.17 | 20.29 | 20.17 | 20.28 | 69,087 | +0.12(+0.58%) |
Jul 28, 2011 | 20.12 | 20.17 | 20.12 | 20.16 | 48,602 | +0.05(+0.23%) |
Jul 27, 2011 | 20.12 | 20.18 | 20.09 | 20.12 | 93,905 | -0.01(-0.04%) |
Jul 26, 2011 | 20.12 | 20.15 | 20.11 | 20.12 | 34,729 | +0.02(+0.12%) |
Jul 25, 2011 | 20.11 | 20.13 | 20.06 | 20.10 | 244,580 | -0.07(-0.36%) |
Jul 22, 2011 | 20.16 | 20.18 | 20.16 | 20.17 | 72,257 | +0.05(+0.24%) |
Jul 21, 2011 | 20.11 | 20.17 | 20.10 | 20.12 | 63,491 | -0.04(-0.19%) |
Jul 20, 2011 | 20.17 | 20.23 | 20.14 | 20.16 | 35,271 | -0.03(-0.14%) |
Jul 19, 2011 | 20.12 | 20.19 | 20.12 | 20.19 | 53,094 | +0.04(+0.21%) |
Jul 18, 2011 | 20.17 | 20.18 | 20.14 | 20.15 | 56,753 | -0.00(-0.01%) |
Jul 15, 2011 | 20.07 | 20.17 | 20.07 | 20.15 | 26,235 | +0.01(+0.04%) |
Jul 14, 2011 | 20.15 | 20.18 | 20.13 | 20.14 | 137,844 | -0.04(-0.22%) |
Jul 13, 2011 | 20.15 | 20.20 | 20.13 | 20.19 | 150,759 | +0.04(+0.22%) |
Jul 12, 2011 | 20.15 | 20.18 | 20.11 | 20.14 | 126,822 | +0.00(+0.00%) |
Jul 11, 2011 | 20.14 | 20.18 | 20.11 | 20.14 | 65,490 | +0.07(+0.34%) |
Jul 08, 2011 | 20.07 | 20.09 | 20.05 | 20.08 | 294,442 | +0.10(+0.48%) |
Jul 07, 2011 | 20.01 | 20.01 | 19.97 | 19.98 | 84,656 | -0.05(-0.23%) |
Jul 06, 2011 | 19.98 | 20.06 | 19.98 | 20.03 | 55,736 | +0.01(+0.04%) |
Jul 05, 2011 | 20.00 | 20.04 | 19.99 | 20.02 | 58,353 | +0.06(+0.32%) |
Jul 01, 2011 | 19.96 | 19.97 | 19.94 | 19.96 | 48,286 | +0.02(+0.12%) |
Jun 30, 2011 | 19.99 | 20.00 | 19.93 | 19.93 | 289,461 | -0.05(-0.25%) |
Jun 29, 2011 | 19.98 | 20.04 | 19.98 | 19.98 | 68,056 | -0.03(-0.16%) |
Jun 28, 2011 | 20.06 | 20.08 | 20.00 | 20.01 | 64,936 | -0.09(-0.46%) |
Jun 27, 2011 | 20.14 | 20.15 | 20.08 | 20.11 | 51,343 | -0.05(-0.23%) |
Jun 24, 2011 | 20.12 | 20.19 | 20.12 | 20.15 | 145,520 | +0.01(+0.07%) |
Jun 23, 2011 | 20.10 | 20.15 | 20.10 | 20.14 | 865,703 | +0.07(+0.33%) |
Jun 22, 2011 | 20.06 | 20.11 | 20.04 | 20.07 | 68,037 | +0.02(+0.12%) |
Jun 21, 2011 | 20.06 | 20.08 | 20.03 | 20.05 | 67,454 | -0.03(-0.14%) |
Jun 20, 2011 | 20.07 | 20.09 | 20.05 | 20.07 | 58,704 | +0.01(+0.03%) |
Jun 17, 2011 | 20.06 | 20.08 | 20.05 | 20.07 | 30,007 | +0.01(+0.04%) |
Jun 16, 2011 | 20.08 | 20.10 | 20.06 | 20.06 | 146,728 | -0.00(-0.00%) |
Jun 15, 2011 | 20.00 | 20.07 | 19.99 | 20.06 | 92,323 | +0.09(+0.43%) |
Jun 14, 2011 | 20.00 | 20.03 | 19.97 | 19.98 | 118,127 | -0.07(-0.37%) |
Jun 13, 2011 | 20.05 | 20.10 | 20.04 | 20.05 | 104,992 | -0.03(-0.17%) |
Jun 10, 2011 | 20.03 | 20.11 | 20.03 | 20.08 | 15,103 | -0.00(-0.02%) |
Jun 09, 2011 | 20.11 | 20.12 | 20.05 | 20.09 | 41,464 | -0.03(-0.15%) |
Jun 08, 2011 | 20.10 | 20.13 | 20.10 | 20.12 | 57,470 | +0.04(+0.21%) |
Jun 07, 2011 | 20.04 | 20.08 | 20.04 | 20.08 | 33,930 | +0.01(+0.05%) |
Jun 06, 2011 | 20.04 | 20.08 | 20.04 | 20.07 | 70,826 | +0.00(+0.01%) |